Fitting lactation curves in a Colombian Holstein herd using nonlinear models

Statistical characterization of dairy cows lactation curves allows prediction of total milk yield from one or a few test-day records. The objectives were the characterization of milk production in a Colombian Holstein herd under tropical dairy production and to evaluate the statistical performance o...

Full description

Autores:

Duque López, Norma Patricia
Casellas Vidal, Joaquim
Quijano Bernal, Jorge Humberto
Casals Costa, Ramon
Martí Such, Francesc Xavier

Tipo de recurso:

Article of journal

Fecha de publicación:

2018

Institución:

Universidad Nacional de Colombia

Repositorio:

Universidad Nacional de Colombia

Idioma:

spa

OAI Identifier:

oai:repositorio.unal.edu.co:unal/65955

Acceso en línea:

https://repositorio.unal.edu.co/handle/unal/65955
http://bdigital.unal.edu.co/66978/

Palabra clave:

63 Agricultura y tecnologías relacionadas / Agriculture
Tropical dairy cattle
Milk yield
Parametric models
Test-day
Bovino lechero tropical
Producción de leche
Modelos paramétricos
Día de control

Rights

openAccess

License

Atribución-NoComercial 4.0 Internacional